Pith Number

pith:YUTF5NHR

pith:2019:YUTF5NHRFTUSXB52Y4WLAVV6M6

not attested not anchored not stored refs pending

Iterative Update and Unified Representation for Multi-Agent Reinforcement Learning

Bo Xu, Hongming Zhang, Jiancheng Long, Tianyang Yu

arxiv:1908.06758 v1 · 2019-08-16 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUTF5NHRFTUSXB52Y4WLAVV6M6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T23:58:19.107426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5265eb4f12ce92b87bac72cb056be678e8d635df3d3488316a56bef595d1315

Aliases

arxiv: 1908.06758 · arxiv_version: 1908.06758v1 · doi: 10.48550/arxiv.1908.06758 · pith_short_12: YUTF5NHRFTUS · pith_short_16: YUTF5NHRFTUSXB52 · pith_short_8: YUTF5NHR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YUTF5NHRFTUSXB52Y4WLAVV6M6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c5265eb4f12ce92b87bac72cb056be678e8d635df3d3488316a56bef595d1315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9426077c6f19bb16ec931b719ace0e4e91e4d61704e4e0754456cb648042c8a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-16T07:39:59Z",
    "title_canon_sha256": "1920d25a87c843caca461ec019faeb467ab9f64869548a9b2abd8e72b07d9fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06758",
    "kind": "arxiv",
    "version": 1
  }
}